Laga, thanks. After giving up and finishing my servicing the transmission I came up with the same thought. I have a 10mm Harbor Freight ratcheting box that I will cut down. The transmission as of now has not thrown another P0775 code. However, I don't like how it is shifting. I think it is...
I attempted to remove the solenoid pack to inspect, clean and possibly replace while servicing the transmission. My 5R55S transmission is throwing a P0775 code. There is absolutely no room to get a socket, open end wrench or flex ratchet wrench on the 10mm bulkhead connector. Is there a...